Sweat Absorbent Tape Cloth Anti-Stain Protector-Self Adhesive

 Self Adhesive: non woven fabric tape makes easy to adhere insides of your hats/collar firmly by peeling off the protective film. sweat pads: Absorbs dripping sweat, reduces dirtiness on hat and collar brim, avoid unpleasant smell. Multifunctional: Not only prevents sweat stains to keep your hat/clothing clean and have a long life but also can adjust your hat size. Easy to Use: Easy to use and carry, just peel and sticks it inside your hats or collar; no need to clean.